Finding the Third Proportional to 134,190,873 and 293,506,002
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Solution
The third proportional to 134,190,873 and 293,506,002 is: 641,964,474.07
Step by Step Solution
- Step 1: Write the proportion equation
134,190,873 : 293,506,002 = 293,506,002 : x - Step 2: Convert to fraction form
134,190,873/293,506,002 = 293,506,002/x - Step 3: Cross multiply
134,190,873x = 293,506,002 × 293,506,002 - Step 4: Simplify right side
134,190,873x = 86,145,773,210,024,000 - Step 5: Solve for x
x = 86,145,773,210,024,000/134,190,873 - Step 6: Final answer
x = 641,964,474.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.