Finding the Third Proportional to 29,266,486 and 63,028,076
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Solution
The third proportional to 29,266,486 and 63,028,076 is: 135,736,772.92
Step by Step Solution
- Step 1: Write the proportion equation
29,266,486 : 63,028,076 = 63,028,076 : x - Step 2: Convert to fraction form
29,266,486/63,028,076 = 63,028,076/x - Step 3: Cross multiply
29,266,486x = 63,028,076 × 63,028,076 - Step 4: Simplify right side
29,266,486x = 3,972,538,364,261,776 - Step 5: Solve for x
x = 3,972,538,364,261,776/29,266,486 - Step 6: Final answer
x = 135,736,772.92
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.