Finding the Third Proportional to 63,671,232 and 136,427,424
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Solution
The third proportional to 63,671,232 and 136,427,424 is: 292,321,059.84
Step by Step Solution
- Step 1: Write the proportion equation
63,671,232 : 136,427,424 = 136,427,424 : x - Step 2: Convert to fraction form
63,671,232/136,427,424 = 136,427,424/x - Step 3: Cross multiply
63,671,232x = 136,427,424 × 136,427,424 - Step 4: Simplify right side
63,671,232x = 18,612,442,019,275,776 - Step 5: Solve for x
x = 18,612,442,019,275,776/63,671,232 - Step 6: Final answer
x = 292,321,059.84
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.