Finding the Third Proportional to 349,725,329 and 724,211,869
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Solution
The third proportional to 349,725,329 and 724,211,869 is: 1,499,699,300.31
Step by Step Solution
- Step 1: Write the proportion equation
349,725,329 : 724,211,869 = 724,211,869 : x - Step 2: Convert to fraction form
349,725,329/724,211,869 = 724,211,869/x - Step 3: Cross multiply
349,725,329x = 724,211,869 × 724,211,869 - Step 4: Simplify right side
349,725,329x = 524,482,831,200,473,152 - Step 5: Solve for x
x = 524,482,831,200,473,152/349,725,329 - Step 6: Final answer
x = 1,499,699,300.31
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.