Finding the Third Proportional to 239,283,300 and 520,557,000
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Solution
The third proportional to 239,283,300 and 520,557,000 is: 1,132,463,445.00
Step by Step Solution
- Step 1: Write the proportion equation
239,283,300 : 520,557,000 = 520,557,000 : x - Step 2: Convert to fraction form
239,283,300/520,557,000 = 520,557,000/x - Step 3: Cross multiply
239,283,300x = 520,557,000 × 520,557,000 - Step 4: Simplify right side
239,283,300x = 270,979,590,249,000,000 - Step 5: Solve for x
x = 270,979,590,249,000,000/239,283,300 - Step 6: Final answer
x = 1,132,463,445.00
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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.