Finding the Third Proportional to 94,893,840 and 207,190,368
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Solution
The third proportional to 94,893,840 and 207,190,368 is: 452,377,610.52
Step by Step Solution
- Step 1: Write the proportion equation
94,893,840 : 207,190,368 = 207,190,368 : x - Step 2: Convert to fraction form
94,893,840/207,190,368 = 207,190,368/x - Step 3: Cross multiply
94,893,840x = 207,190,368 × 207,190,368 - Step 4: Simplify right side
94,893,840x = 42,927,848,591,975,424 - Step 5: Solve for x
x = 42,927,848,591,975,424/94,893,840 - Step 6: Final answer
x = 452,377,610.52
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.