Finding the Third Proportional to 55,337,603.63 and 82,701,409.88
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Solution
The third proportional to 55,337,603.63 and 82,701,409.88 is: 123,596,302.46
Step by Step Solution
- Step 1: Write the proportion equation
55,337,603.63 : 82,701,409.88 = 82,701,409.88 : x - Step 2: Convert to fraction form
55,337,603.63/82,701,409.88 = 82,701,409.88/x - Step 3: Cross multiply
55,337,603.63x = 82,701,409.88 × 82,701,409.88 - Step 4: Simplify right side
55,337,603.63x = 6,839,523,195,312,748 - Step 5: Solve for x
x = 6,839,523,195,312,748/55,337,603.63 - Step 6: Final answer
x = 123,596,302.46
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.