Finding the Third Proportional to 585,122,432 and 1,258,303,744
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Solution
The third proportional to 585,122,432 and 1,258,303,744 is: 2,705,977,801.52
Step by Step Solution
- Step 1: Write the proportion equation
585,122,432 : 1,258,303,744 = 1,258,303,744 : x - Step 2: Convert to fraction form
585,122,432/1,258,303,744 = 1,258,303,744/x - Step 3: Cross multiply
585,122,432x = 1,258,303,744 × 1,258,303,744 - Step 4: Simplify right side
585,122,432x = 1,583,328,312,164,417,536 - Step 5: Solve for x
x = 1,583,328,312,164,417,536/585,122,432 - Step 6: Final answer
x = 2,705,977,801.52
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.