Finding the Third Proportional to 514,343,244 and 1,128,575,220
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Solution
The third proportional to 514,343,244 and 1,128,575,220 is: 2,476,326,931.59
Step by Step Solution
- Step 1: Write the proportion equation
514,343,244 : 1,128,575,220 = 1,128,575,220 : x - Step 2: Convert to fraction form
514,343,244/1,128,575,220 = 1,128,575,220/x - Step 3: Cross multiply
514,343,244x = 1,128,575,220 × 1,128,575,220 - Step 4: Simplify right side
514,343,244x = 1,273,682,027,198,048,512 - Step 5: Solve for x
x = 1,273,682,027,198,048,512/514,343,244 - Step 6: Final answer
x = 2,476,326,931.59
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.