Finding the Third Proportional to 39,672,386.25 and 61,277,271.75
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Solution
The third proportional to 39,672,386.25 and 61,277,271.75 is: 94,647,798.84
Step by Step Solution
- Step 1: Write the proportion equation
39,672,386.25 : 61,277,271.75 = 61,277,271.75 : x - Step 2: Convert to fraction form
39,672,386.25/61,277,271.75 = 61,277,271.75/x - Step 3: Cross multiply
39,672,386.25x = 61,277,271.75 × 61,277,271.75 - Step 4: Simplify right side
39,672,386.25x = 3,754,904,033,123,348 - Step 5: Solve for x
x = 3,754,904,033,123,348/39,672,386.25 - Step 6: Final answer
x = 94,647,798.84
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.