Finding the Third Proportional to 746,064,031,806 and 1,146,045,609,444
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Solution
The third proportional to 746,064,031,806 and 1,146,045,609,444 is: 1,760,466,237,390.47
Step by Step Solution
- Step 1: Write the proportion equation
746,064,031,806 : 1,146,045,609,444 = 1,146,045,609,444 : x - Step 2: Convert to fraction form
746,064,031,806/1,146,045,609,444 = 1,146,045,609,444/x - Step 3: Cross multiply
746,064,031,806x = 1,146,045,609,444 × 1,146,045,609,444 - Step 4: Simplify right side
746,064,031,806x = 1,313,420,538,925,869,390,888,960 - Step 5: Solve for x
x = 1,313,420,538,925,869,390,888,960/746,064,031,806 - Step 6: Final answer
x = 1,760,466,237,390.47
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.