Finding the Third Proportional to 69,413,712,331 and 97,749,802,946
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Solution
The third proportional to 69,413,712,331 and 97,749,802,946 is: 137,653,262,663.99
Step by Step Solution
- Step 1: Write the proportion equation
69,413,712,331 : 97,749,802,946 = 97,749,802,946 : x - Step 2: Convert to fraction form
69,413,712,331/97,749,802,946 = 97,749,802,946/x - Step 3: Cross multiply
69,413,712,331x = 97,749,802,946 × 97,749,802,946 - Step 4: Simplify right side
69,413,712,331x = 9,555,023,975,981,829,324,800 - Step 5: Solve for x
x = 9,555,023,975,981,829,324,800/69,413,712,331 - Step 6: Final answer
x = 137,653,262,663.99
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.